Head to Pre-Mob for 2 months in August, then Kuwait for roughly 9 months. Haven't seen any official dates, that's just what we roughly hear.
We salute you for what you do and your sacrifices!
I plan to do nearly the same rebuild to my 230 that you've done to yours. I'm selfishly hoping you get it done before you deploy since I'm learning the gotchas (like buying new pushrods of different lengths). But if you don't you can learn the final tips from me this winter. One difference is that I'll have a machine shop do the majority of the work.
Good luck finishing it up and with the deployment!
